27 AUGUST 2012 - GILBERT, AZ: SARAH PALIN serves barbecue at a campaign barbecue for Kirk Adams, a candidate for US Congress, Monday. Sarah Palin campaigned for Arizona Republicans aligned with the Tea Party movement at a barbecue in Gilbert, AZ, a suburb of Phoenix. She campaigned for Kirk Adams, who is running for Congress and Jeff Flake, who is running for US Senate. Palin spoke and served barbecued chicken in 108 degree heat. PHOTO BY JACK KURTZ